Heparamine
[化] (N-)去磺(酸基)
🗣️ 情景例句
People who don't smoke think that cigarettes stink.
不吸烟的人认为烟的味道很差。
A clear conscience laughs at false accusations.
白日不做亏心事，夜半敲门心不惊。
5 What makes you feel that you are doing well?
5。是什么使你感到自己干得不错？